摘要:
A forceps unit for an endoscope is provided. The forceps unit includes a flexible sheath, an operating wire placed inside the flexible sheath to be reciprocable in a direction of an axis of the flexible sheath, a pair of forceps end pieces, and two support shafts rotatably supporting the pair of forceps end pieces, respectively. The two support shafts are swaged and fixed to an end support frame provided to a distal end of the flexible sheath so that the pair of forceps end pieces rotatable around the two support shaft will open and close like a beak when the operating wire is operated back and forth. The forceps unit is further provided with a liquid feed channel that is placed inside the flexible sheath in parallel with the operating wire. In this structure, a distal part of the liquid feed channel is placed to pass between the two support shafts so that an outlet of the liquid feed channel will be placed in front of the two support shafts. An outer end part of each of the two support shafts has a cylindrical shape. Further, the outer end part is swaged to the end support frame.
摘要:
A method and system for detecting and correcting a bad bit error in a solid-state nonvolatile memory device. The device includes a bad bit detection module that receives an old page from the memory device and determines whether a page has a bad bit. The device further includes a bad bit correction module that generates a new page, determines a location of the bad bit, determines a preferred value of the bad bit, determines a user value of the bad bit and inserts the preferred value into a string of bits corresponding to substantive data of the old page, recording the string of bits with the preferred value inserted therein and stores the new page at an address of the old page.
摘要:
A method and system for executing an application on a device is disclosed. The device comprises a nonvolatile memory having a file system that stores the application. The nonvolatile memory further includes a backup memory space that stores a backup copy of the application. The system further includes a processing module configured to execute the application and an application programmers interface (API) utilized by the processing module to facilitate instructions from the application to the processing module. The processing module is further configured to retrieve the application from the file system, execute the application on the processing module; monitor interactions between the application and the processing module for an API call from the application to the processing module, and retrieve a backup copy of the application from the backup memory space based on the monitoring for the API call.
摘要:
A system and method for controlling messaging between a first processor and a second processor is disclosed. The second processor controls one or more peripheral devices on behalf of a plurality of predetermined tasks being executed by the first processor. The system includes a message control module that receives an input message intended for the second processor from the first processor and maintains a message history based on the received input message and previously received input messages. The message history indicates which peripheral devices of the system are to be on and which tasks of the plurality of tasks requested the peripheral devices to be on. The message control module is further configured to generate an output message that includes output instructions for the second processor based on the message history and an output duration based on the message history. The second processor executes the output instructions.
摘要:
A method for initiating a refresh operation of a solid-state nonvolatile memory device coupled to a processor is disclosed. The method comprises determining an error number for a block of the solid-state nonvolatile memory. The error number corresponds to an amount of error bits in a page of the block having a greatest amount of error bits. The method further comprises comparing the error number with an error threshold and determining a reset number indicating an amount of times that the processor has been reset since a previous refresh operation was performed on the block of the solid-state nonvolatile memory. The method further includes comparing the number of resets with a reset threshold and refreshing the block of the solid-state nonvolatile memory when the number of errors exceeds the error threshold and the number of resets exceeds the reset threshold.
摘要:
A telematics system for a vehicle includes an infotainment module, a codec module, and a control module. The infotainment module outputs data to a speaker via a first audio data path. The codec module outputs data to the speaker via a second audio data path when a telematics function of the telematics system is triggered. The control module switches from the first audio data path to the second audio data path after the telematics function is triggered. The control module changes a state of a relay of the speaker and a gain of the codec module in a first predetermined order before outputting data to the speaker via the second audio data path.
摘要:
An endoscopic high-frequency treatment tool includes an insulating flexible sheath; a conductive stranded wire made of metal; and a cover sheath which is fitted on a portion of the conductive stranded wire in the vicinity of a end thereof. The conductive stranded wire is inserted into the insulating flexible sheath so as to be rotatable about an axis of the conductive stranded wire from a proximal end side thereof, and a part of wire strands of the conductive stranded wire is extended outwards from a portion of the insulating flexible sheath in the vicinity of a end thereof to be used as a high-frequency cutting electrode.
摘要:
An ultrasound diagnostic apparatus includes a temperature sensor disposed on an ultrasound probe to detect the temperature of the surface of the probe, a calculating unit which calculates the temperature on the basis of an input from the temperature sensor, and a storage unit in which the temperature characteristics of said temperature sensor measured in advance are stored. Said calculating unit performs temperature calculation according to the temperature characteristics of said temperature sensor stored in said storage unit.
摘要:
A high-frequency cutting instrument for an endoscope is provided. The instrument is provided with a flexible sheath formed of insulating material, a high-frequency electrode placed to be exposed on a lateral part of the flexible sheath in the vicinity of a tip of the flexible sheath, and a conductive wire inserted into the flexible sheath and electrically connected to the high-frequency electrode. In this structure, the flexible sheath is separated into a distal sheath and a proximal sheath at a separating position along the flexible sheath. The distal sheath and the proximal sheath are connected together at the separating position to be rotatable relative to each other around an axis line of the flexible sheath. Further, the distal sheath is rotated relative to the proximal sheath around the axis line by rotating the conductive wire around the axis line at a proximal end of the proximal sheath.
摘要:
A method of registering a vehicle with a call center of a telematics system may entail turning a key within a vehicle ignition to begin a call from a telematics control module within the vehicle to a server at a telematics call center, connecting the telematics control module within the vehicle to the server at the telematics service center, sending a health check request from the telematics control module within the vehicle to the server at the telematics service center; and receiving a health check confirmation in the telematics control module within the vehicle from the server at the telematics service center. The method may further entail inquiring if such a health check request request-confirmation was successful. The method may also include a call fail counter and a message fail counter to automatically re-initiate a health check request and a successful answer to such a request.